baber/WOPTO huggingface dataset:
Patent JP-2004262001-A (JP)
Title: Coating liquid for manufacturing recording paper
Inventor: FUNAKOSHI SHINJI
IPC: B41M5/52
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating liquid for manufacturing a recording paper which enables efficient manufacturing of the recording paper showing outstanding ink absorption, filming properties, surface glossiness and color development characteristics, and a method for efficiently manufacturing the recording paper.  <P>SOLUTION: This coating liquid for the manufacture of the recording paper substantially does not contain gelatin and has a viscosity at 40°C of 100 to 500 mPa s and a viscosity at 15°C of not less than 8,000 mPa s. The recording paper has at least one coating layer formed of the coating liquid. Also the method for manufacturing the recording paper is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263470-A (JP)
Title: Caisson method
Inventor: HASEGAWA YOSHINORI
IPC: E02D23/08
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to immerse a structure at low cost even in a large depth.  <P>SOLUTION: A partition member 3 separated from the structural body 1 and sealing in-between gap of the structural body by seal members 5a, 5b is arranged in the inside of the immersed structural body 1. A working chamber 7 under the partition member 3 is excavated in a pressurized condition and the structural body 1 is immersed while sinking the partition member 3 interlocking with the advancement of excavation by the vertical moving mechanism 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261127-A (JP)
Title: METHOD FOR PRODUCING GlcNAc NUCLEOTIDE AND GalNAc NUCLEOTIDE
Inventor: TAWARA YASUTAKA
IPC: C12N9/90
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a large amount of GlcNAc nucleotide and GalNAc nucleotide on an industrial scale at a low cost.  <P>SOLUTION: The method for producing the GlcNAc nucleotide or the GalNAc nucleotide at least contains the step of contacting the GalNAc nucleotide or the GlcNAc nucleotide with (A) a protein containing a specific amino acid sequence or (B) a protein containing an amino acid sequence corresponding to the amino acid sequence of the protein (A) provided that one or several number of amino acids are deleted, substituted, inserted or dislocated and having an activity to convert UDP-GalNAc to UDP-GlcNAc or convert UDP-GlcNAc to UDP-GalNAc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263822-A (JP)
Title: Bearing device for water jet loom
Inventor: NAGI KEIICHI
IPC: F16C33/78
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device in which high sealing effect can be maintained regardless of fluctuation of grease pressure in the bearing device, and provide a bearing device in which grease can be easily supplied into a bearing.  <P>SOLUTION: This bearing device 1 for a water jet loom comprises a bearing 2, an oil seal 3, a grease containing part 15, and a grease supply port 14. A shaft 4 has a bearing surface 13 radially extended from a circumferential surface 4a. The oil seal 3 includes a frame body 9, a first circular pleat 10a, a second circular pleat 10b, and a circular projection 11 applied to the circumferential surface 4a of the shaft 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262726-A (JP)
Title: Method for stopping fuel reforming system
Inventor: OKADA HIKARI
IPC: C01B3/38
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for shortening a stopping operation time in a fuel reforming system.  <P>SOLUTION: The fuel reforming system 1 comprises a reformer 3 equipped with a reforming catalyst, a shifter 5 equipped with a shift catalyst and a CO remover 6 equipped with a CO removing catalyst. In stopping the fuel reforming system 1 by circulating air after stopping the supply of a raw material gas, the method is characterized by circulating the air to the fuel reforming system 1 at an elevated temperature flow rate established in accordance with the catalyst temperature of these catalysts until the catalyst temperature of the reforming catalyst or the shift catalyst or the CO removing catalyst is lowered to a predetermined temperature, and circulating the air to the fuel reforming system 1 at a low temperature flow rate previously established in a larger amount than the elevated temperature flow rate after the catalyst temperature of these catalysts is lowered lower than the predetermined temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264752-A (JP)
Title: Lithographic printing original plate
Inventor: MAKINO NAONORI
IPC: G03F7/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing original plate for making a lithographic printing plate having high plate wear.  <P>SOLUTION: The lithographic printing original plate has an image forming layer containing microcapsules 21 and a hydrophilic support 1, with the microcapsule comprising a shell 21s made of a polymer and a core 21c made of a polymerizable compound. In this plate, a hetero atom substituted methacrylate structure is introduced into the shell polymer. As the hetero atom substituted methacrylate structure in the shell 21s is not much affected by oxygen in air but contributes to the image forming reaction as well as the core, a heated region makes a strong hydrophobic region. Thereby, a lithographic printing plate having high plate wear can be made.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261517-A (JP)
Title: Game machine
Inventor: IMOTO MASAHIKO
IPC: A63F7/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent continuous occurrence of a situation in which it is not easy to accomplish a special game state in a game machine with a plurality of stages of game process.  <P>SOLUTION: The pachinko game machine comprises an unaccomplishment condition determining means 67 for determining conditions of unaccomplishment of a game, a plurality of accomplishment rate improving means (a winning probability changing means 70, a continuation time extending means 71, a repetition control means 72, and a reserved ball number increasing means 73, etc.) for improving the easiness of accomplishment of the game in each game stage physically or in electrically controllable manner, and an execution control means 68 for operating the plurality of accomplishment rate improving means stage by stage according to the condition of unaccomplishment determined by the unaccomplishment condition determining means 67.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273279-A (JP)
Title: Flat display device
Inventor: KODERA YOSHIE
IPC: H01J29/28
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat display device with improved reliability, having an acceleration electrode, for which a heat radiation path for a heat accumulated on a phosphor is taken into consideration.  <P>SOLUTION: The flat display device in which a display base plate is composed of at least a translucent base plate; a metal sheet on which many fine holes, forming a light emission area applied as pixels in which, the phosphor is filled, are formed; and a metal back serving as an acceleration electrode formed on the metal sheet and electrically connected thereto; arranged in this sequence from a light emission side. A conductive wiring having a plurality of opening parts is integrally formed at a neighboring area of the translucent base plate side hole parts of the fine holes, is characterised in that the translucent base plate side of the conductive wiring is colored almost in black, a conductive blackening treatment is applied to the inner wall surface of the fine holes and to the inside of the fine holes of the conductive wiring, and accordingly, they are almost blackened, and the phosphor is filled in the fine holes while contacting with the inner walls of the fine holes, the conductive wiring, and the metal back.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269435-A (JP)
Title: Method for producing bisaminomethyl-1,4-dithiane and intermediate therefor
Inventor: MATSUI NOBUO
IPC: C07D339/08
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a bisaminomethyl-1,4-dithiane compound useful as a material for producing optical materials, adhesives and coatings, etc.  <P>SOLUTION: The method for producing the compound of formula[1] comprises the steps of preparing a compound of formula[4] by reaction between a compound of formula[2] and an amine of formula[3], preparing a compound of formula[7] by reaction between the compound of formula[4] and a compound of formula[5] or [6], and dealkylating and hydrolyzing the compound of formula[7]. In formulas[1], [2], [3], [4], [5], [6] and [7], X is a halogen atom; R<SB>1</SB>is H or a 1-6C alkyl; R<SB>2</SB>to R<SB>4</SB>are each a 1-6C alkyl or (substituted) aryl; R<SB>5</SB>is a 1-6C alkyl, 1-6C alkoxy or (substituted) aryl; and Y is a halogen atom or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274472-A (JP)
Title: Switching hub
Inventor: SATO MASANORI
IPC: H04L12/46
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching hub with enhanced reliability of automatic recovery from an abnormity state into a normal state.  <P>SOLUTION: The switching hub 1 is provided with: a port part 116 with a plurality of ports to / from which a signal is inputted / outputted; a PHY section 114 for converting the signal into a coded code; a switching IC section 113 for outputting the signal to other port in response to the coded code; a CPU section 111 for controlling each section in the hub 1; a watchdog timer 115 for detecting occurrence of abnormity of the CPU section 111; a power supply section 12 for supplying power to each section in the hub 1; and a relay section 13 for controlling supply of power by the power supply section 12 in response to a received control signal, and the watchdog timer 115 stops the supply of power by the power supply section 12 and outputs a control signal used to start the supply of power to the relay section 13 when detecting the abnormity of the CPU section 111.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268824-A (JP)
Title: Canopy opening and closing mechanism of vehicle
Inventor: FUJITANI MAKOTO
IPC: B65D88/12
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To safely open and close a top hatch door without contacting an obstacle even if the obstacle exists at an upper or side part of a loading part by significantly reducing an opening or closing space of the top hatch door to be a canopy installed to the loading part of a vehicle such as a damp car and a cargo truck.  <P>SOLUTION: A door driving device for rotating a pinion gear 8 meshed with racks 4 mounted on a front end side and a rear end side of the top hatch doors 3R, 3L in normal and reverse directions and reciprocating top hatch doors 3R, 3L, and a link 9 supporting an outer end of each of the top hatch doors 3R, 3L movably in an opening and closing direction are installed to a front side and a rear side of a loading part 1. A pinch roller 14 nipping the racks 4 between the pinion gear 8 and it and holding a meshed condition of them is installed to a bracket rotatably journaled to a drive shaft 16 of the pinion gear 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267148-A (JP)
Title: Safety device of mower
Inventor: MATSUURA TAKUJI
IPC: A01G3/04
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the safety of a mower by inactivating a drive mechanism for driving a mowing blade when a working part having the mowing blade is bent at an angle to superpose to an operation handle.  <P>SOLUTION: This mower for the safety device is provided with a working part to drive the mowing blade with the drive mechanism and the operation handle having a transmission mechanism to transmit the power of an engine to the drive mechanism, wherein the working part is bonded to the operation handle in a bendable manner. A drive inactivating mechanism to inactivate the drive mechanism when the working part and the operation handle are within a prescribed bend angle range is placed between the working part and the operation handle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274968-A (JP)
Title: Rotor for rotating electric machine
Inventor: IMAI FUKAMI
IPC: H02K1/27
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for a rotating electric machine capable of reducing the weight of the rotor, reducing the inertial force of the rotor, and enhancing responsiveness.  <P>SOLUTION: The rotor 1 for a rotating electric machine has a shaft and a rotor body 3 provided on the shaft. At least one of the rotor body 3 and the shaft is formed by using magnesium or a magnesium alloy as a base material. A base 4 of the rotor body 3 is also formed by using magnesium or a magnesium alloy as a base material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282534-A (JP)
Title: Antenna assembly and radio communication terminal equipment
Inventor: SHOJI HIDEAKI
IPC: H01Q5/10
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication terminal equipment which miniaturizes the whole of the equipment, while ensuring antenna efficiency fully.  <P>SOLUTION: This radio communication terminal equipment is provided with an RF circuit 3 which supplies a high frequency signal to an antenna element 13, the antenna element 13 which has this RF circuit 3 built-in, and a circuit board 15 which has a baseband signal circuit 4 connected to the RF circuit 3 and has a ground layer 16 which short-circuits a part of the antenna element 13. A signal line 18 for connecting the RF circuit 3 and the signal circuit 4 is arranged inside the antenna element 13. The size of the whole of the terminal equipment can be reduced by causing the antenna element 13 to have the RF circuit 3 built-in.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003308652-A (JP)
Title: Method and apparatus for discouraging duplication of digital data
Inventor: HOGAN JOSH N
IPC: G11B20/10
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method of a machine-readable medium to prevent an unauthorized copying.  <P>SOLUTION: This invention provides the method and apparatus (64) for creating a machine-readable medium (64) such as a CD or a DVD disk. The disk (14a) includes encoded copy protection data that, when decoded and re- encoded, produces a tracking prevention sequence of bits that causes a duplicate disk (18a) (containing the re-encoded copy protection data) to temporarily lose tracking. The temporary loss of tracking is utilized to render the duplicated disk (18a) unusable by placing key data immediately following the encoded copy protection data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283233-A (JP)
Title: Symbol display device for game machine
Inventor: INOUE HARUO
IPC: G07F17/32
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To have varied display modes by using a plurality of display means.  <P>SOLUTION: A symbol display device for a game machine is constituted of transparent blank symbols 31a-31f disposed on a first through a third display surfaces 21a-23a respectively provided on a first through a third display bodies. When the first through third display bodies stop rotating, a player wins when the same symbols line up on any prize winning line 120-131 formed radially. In the symbol display device, when the blank symbols on the first through third display surfaces 21a-23a line up on any prize winning line, a reel mounted plate 24 rotates, and a sub reel 25 moves to the back side of the blank symbols lined on the prize winning line. Then, the symbol display device stops and displays the symbols after rotating the sub reel 25 and displaying the symbols successively, and enables a user to recognize the display of the sub reel 25 visually through parts where the blank symbols are superposed on the transparent parts of the other display bodies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284513-A (JP)
Title: Steering system transmission ratio variable system
Inventor: SUGIYAMA TOMOYUKI
IPC: B62D101/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering system transmission ratio variable system capable of providing a further comfortable steering feeling than a conventional feeling.  <P>SOLUTION: When an actuator 14 causes faulty follow-up, a target angle θ31 for a drive current and a present angle θ21 for feedback are maintained to the target angle θ3 in the case of reverse rotation of a steering wheel and the present angle θ2 until the target angle θ3 coincides with the present angle θ21 for feedback from the reverse time of the steering wheel in the transmission ratio variable system 11. In the steering system transmission ratio variable system 11, the output torque of the actuator 14 is held to an amplitude based on deviation between the present angle θ2 at the reverse point of the steering wheel and the target angle θ3, and the reaction force of the steering wheel 12 is maintained. After the target angle θ3 coincides with the present angle θ3, the maintaining of the target angle θ31 for the drive current and the present angle θ21 for the feedback is released and the delay of the follow-up of the actuator 14 can be canceled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003294861-A (JP)
Title: Balance wheel equipped with adjusting device
Inventor: SCHEUFELE KARL-FRIEDRICH
IPC: G04B17/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balance wheel wherein accurate and continuous adjustment is enabled, both manufacture and adjustment are easy, and aerodynamical disturbance during vibration can be reduced to a minimum.  <P>SOLUTION: The balance wheel is provided with a circular rim (1) in which a protruding part does not exist. The rim (1) is interconnected with a hum (3) via radial arms (2). An inertia adjusting device for adjusting a vibration frequency is installed for the balance wheel, in particular, movement for a clock device. In a cross part of each of the arms 2 and the rim (1), a recessed part (4) which opens on one surface is formed in the rim (1). In the bottom of the recessed part (4), a pass (6) which opens on the other surface of the rim (1) is formed. An almost U-shaped balanced weight (7) is introduced in the recessed part (4) by elastic deformation. By a frictional force due to elasticity of the weight balance itself, the balanced weight (7) is held at a desired angle position in the corresponding recess (4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284278-A (JP)
Title: Inkjet recorder
Inventor: NAKAMURA TATSUYA
IPC: B41J29/12
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder in which adhesion of ink mist to a sensor can be prevented when printing is waited.  <P>SOLUTION: The inkjet recorder 10 comprises an inkjet recording head 22 for forming an image on a recording medium 80 by ejecting ink drops 84 from nozzles 24, a carriage 12 mounting the inkjet recording head 22 and reciprocating in the direction perpendicular to the carrying direction of the recording medium 80, a sensor 38 provided on the carriage 12 and detecting various kinds of information of the recording medium 80, a sensor cover 40 for covering the sensor 38, and a means 44 for moving the sensor cover 40 to cover or expose the sensor 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296162-A (JP)
Title: Light emission display device
Inventor: HASEGAWA TSUTOMU
IPC: G02F1/13
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission display device having excellent contrast characteristics and display brightness characteristics corresponding to a use environment.  <P>SOLUTION: The light emission display device characterised by being provided with a light emitting layer which emits light, a first transparent electrode formed on the light emitting layer, a cholesteric liquid crystal layer formed on the first transparent electrode, a second transparent electrode formed on the cholesteric liquid crystal layer, a phase difference plate formed on the second transparent electrode, a polarizing plate formed on the phase difference plate, and a voltage supplying means for supplying a voltage to the cholesteric liquid crystal layer through the first transparent electrode and the second transparent electrode, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003273012-A (JP)
Title: Method of manufacturing integrated circuit device
Inventor: OKAMOTO YOSHIHIKO
IPC: H01L21/027
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve patterns in transfer accuracy.  <P>SOLUTION: In an exposure process of projecting a circuit pattern, formed on a mask substrate 2 onto a photoresist film onto a semiconductor wafer used for forming an integrated circuit through a reduction projection aligner, the mask substrate 2 is irradiated with partially coherent exposure light having a prescribed wavelength, and a phase shift film is provided in either a first light-transmitting region or a second light-transmitting region adjacent to the first light-transmitting region, to transmit the exposure light so as to make some of the exposure light transmitted through the first light-transmitting region and other of the exposure light transmitted through the second light-transmitting region opposite to each other in phase, the transmitted exposure light is collected through the reduction projection exposure aligner, and the real image of a circuit pattern on the mask substrate 2 is projected onto the photoresist film on the semiconductor wafer for exposure so as to make the end of the above real image sharp in the first light-transmitting region on the side of the second light-transmitting region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004297425-A (JP)
Title: Wireless optical communication system
Inventor: TOMIOKA TAZUKO
IPC: H04B10/58
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless optical communication system which is stable and universal concerning the color temperature for illumination.  <P>SOLUTION: The illumination is constituted of the wave length of not less than four visible colors, especially five colors in an illuminating device 102. LEDs 201-205 emit light in different wave length groups, and transmit data respectively. Thus, a higher transmission rate and the color temperature are realized as the finer illumination. Unstable color temperature unique to LED illumination is eliminated in the device 102, by receiving feedback of a value for correcting the color temperature from a terminal 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296324-A (JP)
Title: Fuel cell, and manufacturing method of fuel cell
Inventor: MIURA HIROTSUNA
IPC: H01M8/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having high power generation efficiency; and to provide a manufacturing method of the fuel cell.  <P>SOLUTION: A first gas passage for supplying a first reaction gas in spewing devices 20a and 20b is formed on a first board carried by a belt conveyer BC1 driven by a driving device 58 based on a signal from a control device 56. Next, a first reaction layer is formed on the first board in a spewing device 20e. Next, a first current collection layer is formed, on the first board, with a substance constituting catalyst used in the reaction layer in a spewing device 20f. Next, an electrolyte film is formed on the first board in an emitting device 20g. Next, a second current collection layer and a second reaction layer are formed in a spewing device 20h and in an emitting device 20i by similar processes, respectively. A second board with a second gas passage formed in an emitting device 20l and in a spewing device 20m is disposed on the second reaction layer to complete the manufacture of this fuel cell with the current collection layer formed of the substance constituting the catalyst used in the reaction layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI